Consideration of Thermal Stresses in Experimental Residual Stress Analysis for Coatings
| dc.contributor.author | Kõo, Jakub | |
| dc.contributor.author | Ryabchikov, Alexander | |
| dc.contributor.department | Estonian Agricultural University | eng |
| dc.date.accessioned | 2018-02-08T08:50:47Z | |
| dc.date.available | 2018-02-08T08:50:47Z | |
| dc.date.issued | 2004 | |
| dc.description.abstract | Usually, the coefficients of thermal expansion of the coating and substrate are different and the temperature of coating process differs from room temperature (20ºC). Therefore thermal stresses are generated in coated parts. In experimental analysis of residual stresses it may turn out that caoting temperature differs from the temperature at which the deformation parameters of the substrate are measured. In Susch cases the measurement results have to be corrected taking into account the thermal stresses. In this study, the equations for correction of the residual stresses in coatings, determined from the measured longitudinal deformations of the wire, and from the tubular and strip substrates [1-3], are presented. Three examples of application are given. | eng |
| dc.identifier.publication | 21st Symposium on Experimental Mechanics of Solids : Jachranka, 13-16 October 2004, pp. 307-311. | |
| dc.identifier.uri | http://hdl.handle.net/10492/3804 | |
| dc.publisher | [Warsaw University of Technology] | eng |
| dc.rights | Creative Commons Attribution 4.0 International (CC BY 4.0) | eng |
| dc.rights | info:eu-repo/semantics/openAccess | eng |
| dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | eng |
| dc.subject | articles | eng |
| dc.title | Consideration of Thermal Stresses in Experimental Residual Stress Analysis for Coatings | eng |
| dc.type | info:eu-repo/semantics/article | eng |
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